IL-21 Recombinant Protein (Animal Free) | 40-732

IL-21 Recombinant Protein (Animal Free) | 40-732 | Gentaur UK, US & Europe Distribution

Tested Application: N/A

Application: N/A

Tpredicted Molecular Weight: N/A

Physical State: Lyophilized

Buffer: N/A

Storage Condition: The recombinant protein is stable for at least 2 years from date of receipt at -20˚C. Reconstituted protein is stable for at least 3 months when stored in working aliquots with a carrier protein at -20˚C. As with any protein, exposing the recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.

Alternate Name: Interleukin-21, Za11

Background: N/A

Shipping: N/A

Disclaimer: This product is for research use only.

Source: E. coli

Species: Human, Mouse

By Source: E. coli

By Species: Human

Fusion Tag: N/A

Sequence: MQDRHMIRMR QLIDIVDQLK NYVNDLVPEF LPAPEDVETN CEWSAFSCFQ KAQLKSANTG NNERIINVSI KKLKRKPPST NAGRRQKHRL TCPSCDSYEK KPPKEFLERF KSLLQKMIHQ HLSSRTHGSE DS

Bological Activity: Determined by its ability to stimulate the proliferation of human ANBL-6 cells. The expected ED50 is ≤ 0.5 ng/ml, corresponding to a specific activity of ≥ 2 x10⁶ units/mg.

Purity: ≥ 98% by SDS-PAGE gel and HPLC analyses.